Green Imaging

About Green Imaging

Green Imaging is a group of board-certified radiologists who help patients make the most informed decisions about MRIs, CTs and other imaging procedures. Unlike other imaging facilities, the cash-pay price we provide is the final price you pay–no extra charge for the radiologist fee. You pay for your procedures up front, with no surprise bill after the fact.

We believe that healthcare costs should be transparent—here are just a few of the ways we keep ours low:

  • Low administrative costs
  • High quality facilities, minus the opulence
  • Because we contract with facilities rather than building our own, we can keep overhead and operating costs low
  • Wise use of resources

In addition to imaging, we provide a full compliment of radiology services for physicians and other referral sources.

Cristin A. Dickerson, MD

Dr. Cristin A. Dickerson is the founding partner of Green Imaging. Dr. Dickerson was raised in Rosenberg and Houston. She is a graduate of Baylor University and University of Texas Medical School at Houston where she was elected to Alpha Omega Alpha Honor Medical Society. Dr. Dickerson did a clinical internship at St. Joseph Hospital in Houston and her radiology residency at UT Houston with extensive training in cancer imaging at MD Anderson Cancer Center and where she was a chief resident. Dr. Dickerson practiced 13 years at Diagnostic Clinic of Houston where she served as president of the clinic. She currently practices on site radiology as a partner in Radiology Group of Houston. Her clinical interests include oncologic (cancer) MRI and CT and PET/CT, breast imaging and cardiac screening.

Walid K. Attisha, MD

Dr. Walid K. Attisha was raised in Houston and is a graduate of Texas A&M University and the Baylor College of Medicine.He completed a residency in diagnostic radiology at the University of Texas Health Science Center, San Antonio, followed by a fellowship in neuroradiology and MRI at the University of Southern California, Los Angeles. Dr. Attisha has a Certificate of Added Qualification (CAQ) in neuroradiology and is a senior member of the American Society of Neuroradiology. He currently practices on site radiology as a partner in Radiology Group of Houston. His clinical interests include cerebral angiography, head and neck imaging, body imaging and interventional pain management.

Craig E. Cook, MD

Dr. Craig E Cook grew up in Central Texas and received his bachelor's degree from Baylor University. Thereafter, he attended medical school at The University of Texas - Houston, where he also completed his Diagnostic Radiology Residency and a Sports, Orthopedic and Emergency Imaging Fellowship. He provides locum tenens coverage for Radiology Group of Houston in addition to his work with Green Imaging. His clinical interests include high-level sports and orthopedic injuries as well as traumatic injuries and Rheumatologic disorders.

J. Stephen Swope

Director of Marketing & Business Development

Stephen Swope graduated from Texas A&M University with a Bachelors' degree in management. He has extensive experience in all aspects of commercial real estate, including asset management and leasing. He currently acts as director of marketing and business development for Green imaging, PLLC, where his first priority is negotiating competitive rates with facilities in order to keep your costs low.

Elizabeth C. Lay

Director of Operations

Elizabeth Lay manages Green Imaging’s operations and works to foster innovative partnerships that expand the reach of our services to a broader community. With ten years' experience in non-profit management, e-learning, and community organizing, Elizabeth focuses on applying emergent technology to make radiology more affordable, available, and equitable. A native of Austin, Elizabeth holds a BA from Grinnell College.

Texas Locations

Texas Locations

Houston Locations

Houston Locations